The link you received is definitely unique to your Ethereum address (the one that you used to send the 0 ether transaction).
Here is the affiliate link your system gave me:
https://foreground.io?FDPAID=1&FPID=1
Can you see why I might question whether it's unique and tied to my ethereum address?
Perhaps you could explain how this works. If you can tell me the ethereum address this link is tied to, that would convince me.
Hi Oleander,
The referrer address for that link is 0x54daebc3ec3a693f876f90f52d11d3fd65c47498
There were a handful created after you, but you were one of the first, hence the low ID.